2 files changed, 40 insertions, 13 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index e5c017ccda59..a8c9627a15c4 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -10,7 +10,7 @@
  *         2 of the License, or (at your option) any later version.
  *
  * FILE         : megaraid_sas.c
- * Version      : v00.00.02.04
+ * Version      : v00.00.03.01
  *
  * Authors:
  *      Sreenivas Bagalkote     <Sreenivas.Bagalkote@lsil.com>
@@ -55,19 +55,25 @@ static struct pci_device_id megasas_pci_table[] = {
 
         {
          PCI_VENDOR_ID_LSI_LOGIC,
-         PCI_DEVICE_ID_LSI_SAS1064R, // xscale IOP
+         PCI_DEVICE_ID_LSI_SAS1064R, /* xscale IOP */
          PCI_ANY_ID,
          PCI_ANY_ID,
          },
         {
          PCI_VENDOR_ID_LSI_LOGIC,
-         PCI_DEVICE_ID_LSI_SAS1078R, // ppc IOP
+         PCI_DEVICE_ID_LSI_SAS1078R, /* ppc IOP */
          PCI_ANY_ID,
          PCI_ANY_ID,
         },
         {
+         PCI_VENDOR_ID_LSI_LOGIC,
+         PCI_DEVICE_ID_LSI_VERDE_ZCR,   /* xscale IOP, vega */
+         PCI_ANY_ID,
+         PCI_ANY_ID,
+         },
+        {
          PCI_VENDOR_ID_DELL,
-         PCI_DEVICE_ID_DELL_PERC5, // xscale IOP
+         PCI_DEVICE_ID_DELL_PERC5, /* xscale IOP */
          PCI_ANY_ID,
          PCI_ANY_ID,
          },
@@ -289,9 +295,14 @@ static struct megasas_instance_template megasas_instance_template_ppc = {
  * @regs:                       MFI register set
  */
 static inline void
-megasas_disable_intr(struct megasas_register_set __iomem * regs)
+megasas_disable_intr(struct megasas_instance *instance)
 {
         u32 mask = 0x1f; 
+        struct megasas_register_set __iomem *regs = instance->reg_set;
+
+        if(instance->pdev->device == PCI_DEVICE_ID_LSI_SAS1078R)
+                mask = 0xffffffff;
+
         writel(mask, &regs->outbound_intr_mask);
 
         /* Dummy readl to force pci flush */
@@ -1260,7 +1271,7 @@ megasas_transition_to_ready(struct megasas_instance* instance)
                         /*
                          * Bring it to READY state; assuming max wait 2 secs
                          */
-                        megasas_disable_intr(instance->reg_set);
+                        megasas_disable_intr(instance);
                         writel(MFI_INIT_READY, &instance->reg_set->inbound_doorbell);
 
                         max_wait = 10;
@@ -1757,6 +1768,11 @@ static int megasas_init_mfi(struct megasas_instance *instance)
         init_frame->data_xfer_len = sizeof(struct megasas_init_queue_info);
 
         /*
+         * disable the intr before firing the init frame to FW
+         */
+        megasas_disable_intr(instance);
+
+        /*
          * Issue the init frame in polled mode
          */
         if (megasas_issue_polled(instance, cmd)) {
@@ -2234,7 +2250,7 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
         megasas_mgmt_info.max_index--;
 
         pci_set_drvdata(pdev, NULL);
-        megasas_disable_intr(instance->reg_set);
+        megasas_disable_intr(instance);
         free_irq(instance->pdev->irq, instance);
 
         megasas_release_mfi(instance);
@@ -2364,7 +2380,7 @@ static void megasas_detach_one(struct pci_dev *pdev)
 
         pci_set_drvdata(instance->pdev, NULL);
 
-        megasas_disable_intr(instance->reg_set);
+        megasas_disable_intr(instance);
 
         free_irq(instance->pdev->irq, instance);
 
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 927d6ffef05f..3531a14222a7 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -18,9 +18,16 @@
 /**
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION                         "00.00.02.04"
-#define MEGASAS_RELDATE                         "Feb 03, 2006"
-#define MEGASAS_EXT_VERSION                     "Fri Feb 03 14:31:44 PST 2006"
+#define MEGASAS_VERSION                         "00.00.03.01"
+#define MEGASAS_RELDATE                         "May 14, 2006"
+#define MEGASAS_EXT_VERSION                     "Sun May 14 22:49:52 PDT 2006"
+
+/*
+ * Device IDs
+ */
+#define PCI_DEVICE_ID_LSI_SAS1078R              0x0060
+#define PCI_DEVICE_ID_LSI_VERDE_ZCR             0x0413
+
 /*
  * =====================================
  * MegaRAID SAS MFI firmware definitions
@@ -554,7 +561,11 @@ struct megasas_ctrl_info {
 #define MFI_POLL_TIMEOUT_SECS                   10
 
 #define MFI_REPLY_1078_MESSAGE_INTERRUPT        0x80000000
-#define PCI_DEVICE_ID_LSI_SAS1078R              0x00000060
+
+/*
+* register set for both 1068 and 1078 controllers
+* structure extended for 1078 registers
+*/
  
 struct megasas_register_set {
         u32     reserved_0[4];                  /*0000h*/
@@ -1150,10 +1161,10 @@ struct compat_megasas_iocpacket {
         struct compat_iovec sgl[MAX_IOCTL_SGE];
 } __attribute__ ((packed));
 
+#define MEGASAS_IOC_FIRMWARE32  _IOWR('M', 1, struct compat_megasas_iocpacket)
 #endif
 
 #define MEGASAS_IOC_FIRMWARE    _IOWR('M', 1, struct megasas_iocpacket)
-#define MEGASAS_IOC_FIRMWARE32  _IOWR('M', 1, struct compat_megasas_iocpacket)
 #define MEGASAS_IOC_GET_AEN     _IOW('M', 3, struct megasas_aen)
 
 struct megasas_mgmt_info {